Active Load Reduction Control of Floating Wind Turbine Based on Double Damper
Due to the lack of rigid support structure of floating wind turbine(WT)at sea,the external load affected by wind-wave-flow coupling is much larger than that of fixed-pile WT.How to make the floating WT safe,reliable and stable operation has become a research hotspot in the current far-reaching sea breeze energy utilization.In order to reduce the load of offshore floating WT subjected to external environment during operation,this paper studies a double damper load reduction structure with confined mass dampers installed in the nacelle and floating platform.Active control method to reduce the load of floating WT at sea.Through the simulation verification analysis of NREL 5MW wind turbine,it is found that the load impact and output power stability are effectively improved,which provides a useful method for the development of deep sea wind power resources in China.
Floating wind turbine Reduced load control Double damper Output power
Zhu-li DENG Lei WANG Li-ping DENG
School of Automation College,Chongqing University,Chongqing,China College of Foreign Languages,Chongqing University of Posts and Telecommunications,Chongqing,China
国际会议
武汉
英文
1-5
2020-01-12（万方平台首次上网日期，不代表论文的发表时间）